solid type hob
for spur and helical gears customer drawing Crank Gear module 1.5 pressure angle 14.5°
with semi-topping and protuberance relief ground quality A DIN 3968 3 starts, left hand
overall dimension Ø90x142/ 150xØ32 with keyway to DIN 138
14 gashes
material PM14 , coating AL2 Plus